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/* Monochrome research identity, aligned with DeCLaRe Lab. */
:root{color-scheme:light;--bg:#fff;--surface:#f7f7f7;--line:#dedede;--text:#151515;--muted:#626262;--blue:#454545;--accent:#161616;--paper:#fff;--ink:#181818}::selection{background:#252525;color:#fff}.membodied-header{border-color:#e4e4e4}.membodied-header nav{color:#555}.membodied-header nav a:hover{color:#000}.mark{border-color:#333;color:#111;border-radius:2px}.nav-paper{border-color:#ccc;border-radius:3px}.eyebrow,.light-section .eyebrow,.light-section .small-label,.small-label{color:#656565}h1{font-weight:450;letter-spacing:-3.5px}h1 em{color:#888}.button{border-radius:3px}.button-primary{background:#171717;color:white}.button-primary:hover,.pair-play:hover{background:#383838}.button-text{color:#242424}.hero-visual{background:white;border-color:#d5d5d5;border-radius:4px;box-shadow:none;transform:none}.visual-top{background:#f5f5f5;color:#4c4c4c;border-bottom:1px solid #dedede}.visual-top span:last-child{color:#666}.hero-visual video{background:#f2f2f2}.circle-button{background:white;border:1px solid #bcbcbc;color:#222}.circle-button:hover{background:#ededed}.visual-foot{color:#686868}.metrics p{color:#333}.metric-value>span{color:#888}.light-section,.method-section,.results-section,.physical-section,.ablation-section{background:#fff;color:#181818}.section-heading>p,.light-section .section-heading>p{color:#606060}h2>span{color:#888}.method-section,.ablation-section{border-color:#e4e4e4}.results-section{border-top:1px solid #e4e4e4;border-bottom:1px solid #e4e4e4}.task-tabs{border-color:#d5d5d5}.task-tabs button{color:#777}.task-tabs button span{color:#606060}.task-tabs button[aria-selected=true]{border-color:#171717;background:#f3f3f3}.task-tabs button[aria-selected=true] span{color:#111}.task-tabs button:hover{background:#f6f6f6}.comparison-video,.featured-video{border-color:#d3d3d3;border-radius:3px}.featured-video{border-color:#222}.video-label{background:#f2f2f2}.video-label>span{color:#666}.featured-video .video-label{background:#171717;color:#fff}.featured-video .video-label>span{color:#d0d0d0}.comparison-video figcaption>span:first-child{color:#666}.featured-video figcaption>strong{color:#171717}.end-label{color:#555}.playback{border-color:#ddd}.pair-play{background:#171717;color:white}.reset-button{color:#555}input[type=range]{accent-color:#222}.playback output,.speed-label{color:#555}select{color:#222;border-color:#ccc}.demo-explanation p:not(.eyebrow){color:#606060}.demo-evidence{border-color:#aaa}.demo-evidence>p{color:#333!important}.demo-evidence strong{color:#111}.demo-evidence .fine-print{color:#666!important}.caption,.light-section .caption{color:#666}.method-principles article{border-color:#ddd}.step-number{color:#777}.method-principles p{color:#606060}.memory-cycle{background:#f7f7f7;color:#171717;border:1px solid #dedede;border-radius:3px}.memory-cycle>.eyebrow{color:#666}.cycle-row>span:last-child{color:#333}.math-symbol,.memory-row .math-symbol{color:#1b1b1b}.cycle-arrow{color:#777}.memory-cycle>p:last-child{border-color:#ddd;color:#666}.architecture-details{border-color:#ddd}.result-tabs button{color:#555;border-color:#ccc;border-radius:3px}.result-tabs button[aria-selected=true]{color:white;background:#181818;border-color:#181818}.result-tabs button:hover{border-color:#555}.chart-title>span{color:#666}.bar-name{color:#505050}.bar-track{border-color:#ccc;background:repeating-linear-gradient(to right,#f9f9f9 0,#f9f9f9 calc(25% - 1px),#e4e4e4 calc(25% - 1px),#e4e4e4 25%)}.bar-fill{background:#bdbdbd;border-radius:0 1px 1px 0}.bar-row.ours .bar-fill{background:#181818}.bar-row.native .bar-fill{background:#888}.bar-row.combined .bar-fill{background:repeating-linear-gradient(45deg,#757575,#757575 3px,#a6a6a6 3px,#a6a6a6 5px)}.bar-row.ours .bar-name,.bar-row.ours .bar-value{color:#111}.chart-axis{color:#777}.result-callout{border-color:#ddd}.result-big{color:#171717}.result-callout>p:not(.eyebrow),.protocol-note p{color:#606060}.protocol-note{border-color:#ddd}.results-details{border-color:#ddd}th,td{border-color:#e1e1e1}th{color:#555}td{color:#333}tr.ours{background:#efefef}tr.ours td,tr.ours th{color:#111;font-weight:600}tr.group-row td{color:#666}.physical-intro>div>p:not(.eyebrow){color:#606060}.physical-grid figure{border-color:#ddd;border-radius:3px}.physical-grid figcaption span,.physical-grid figcaption b{color:#333}.ablation-grid p:last-child{color:#606060}.limits{background:#f6f6f6;border-color:#888}.limits .small-label,.limits p{color:#606060}.paper-section>p:last-child{color:#666}.light-section :focus-visible,:focus-visible{outline-color:#555}.task-tabs button:focus-visible,.result-tabs button:focus-visible{outline-offset:-4px}.hero .eyebrow-line{background:#888}.membodied-header{max-width:1400px}.membodied-header nav{font-size:13px;letter-spacing:.15px}footer{color:#333}.hero{padding-top:74px;padding-bottom:72px}h1{font-size:clamp(52px,5vw,74px)}
@media(max-width:760px){.hero{padding-top:45px;padding-bottom:40px}h1{font-size:57px}.video-label>span{min-height:31px}.results-layout .result-callout{border-color:#ddd}.metrics p{color:#333}}
.physical-grid video{width:100%;aspect-ratio:16/9;object-fit:contain;background:#f1f1f1}.physical-policy{display:flex;min-height:46px;border-bottom:1px solid #ddd;background:#fafafa;align-items:stretch}.physical-policy button,.physical-policy>.policy-name{background:transparent;padding:12px 14px;font-size:13px;color:#666;line-height:1.7}.physical-policy button.selected{background:#1b1b1b;color:white}.physical-policy>.policy-name{color:#222;font-weight:550}.physical-policy button:hover:not(.selected){background:#eee}.physical-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.physical-grid>figure:first-child{grid-column:1/-1;max-width:780px;width:100%;margin:0 auto 10px}.physical-grid>figure:first-child .physical-policy{background:#191919}.physical-grid>figure:first-child .policy-name{color:white}.physical-grid figcaption{flex-direction:row;align-items:center}@media(max-width:760px){.physical-grid{grid-template-columns:1fr}.physical-grid>figure:first-child{grid-column:auto;margin:0}.physical-policy button,.physical-policy>.policy-name{font-size:14px}.physical-grid figcaption{padding:17px 15px}}
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.mobile-section-nav{display:none}.metric-value>span{color:#666}@media(max-width:760px){.mobile-section-nav{display:flex;gap:28px;justify-content:center;padding:12px 20px;border-bottom:1px solid #e5e5e5;font-size:13px;color:#555}.mobile-section-nav a{padding:3px 0}}

@media(max-width:380px){h1{font-size:44px}.mobile-section-nav{gap:20px;font-size:12px}.hero .eyebrow{font-size:9px;letter-spacing:.6px}}

/* Scientific notation and explicit playback speed controls. */
.memory-equation{margin:42px 0 34px;padding:32px;border:1px solid #dedede;border-radius:3px;background:#fff}
.equation-heading{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:end}
.equation-heading h3{font-size:23px;font-weight:500;letter-spacing:-.5px;line-height:1.35;margin-top:9px}
.equation-heading>p{font-size:14px;color:#606060;line-height:1.8}
.equation-display{display:grid;gap:20px;padding:35px 0 26px;color:#181818}
.equation-display math{font-size:30px;margin:0;max-width:100%}
.equation-notation{font-size:12px;color:#686868;text-align:center;line-height:1.7}
.equation-definitions{display:grid;grid-template-columns:1fr 1fr;gap:20px 40px;margin:28px 0 24px;padding-top:24px;border-top:1px solid #e5e5e5}
.equation-definitions>div{display:grid;grid-template-columns:70px 1fr;gap:12px;align-items:baseline}
.equation-definitions dt{font-family:Georgia,serif;font-size:19px;color:#222}
.equation-definitions dd{margin:0;font-size:13px;color:#606060;line-height:1.7}
.equation-footprint{font-size:13px;line-height:1.8;color:#606060;border-top:1px solid #e5e5e5;padding-top:22px}
.equation-footprint strong{color:#202020;font-weight:550}
.video-speed-select{font-family:var(--font);font-size:12px;background:#fff;border:1px solid #ccc;border-radius:3px;color:#222;padding:7px 6px;min-height:36px;cursor:pointer}
.hero-film-controls{flex-shrink:0}
.physical-playback{display:flex;justify-content:flex-end;align-items:center;gap:12px;margin:0 0 20px}
.physical-playback label{font-size:13px;color:#606060}
@media(max-width:760px){
  .memory-equation{padding:24px 18px;margin-top:30px}
  .equation-heading{grid-template-columns:1fr;gap:12px}
  .equation-heading h3{font-size:22px}
  .equation-display{padding:28px 0 22px;gap:18px}
  .equation-display math{font-size:clamp(17px,4.7vw,26px)}
  .equation-notation{text-align:left;font-size:11px}
  .equation-definitions{grid-template-columns:1fr;gap:16px;margin-top:22px}
  .equation-definitions>div{grid-template-columns:57px 1fr;gap:10px}
  .physical-playback{justify-content:flex-start}
  .hero-film-controls .video-speed-select{font-size:11px;padding:6px 3px}
}